A bored couple turns to voyeurism to enhance their sex lives, but are themselves the object of another voyeur's obsession.

Mark Philips is the owner and creative director of a club that specializes in live sex shows. Tired of the derivative routines he sees auditioned, he finds a new gem in Ingrid, a nymphomaniac kitchen lady who works in the backrooms of his club. Specializing in fellatio, he dubs her "Velor Tongue" and tries to make her a star. But the naive Ingrid proves harder to control than he'd imagined.

Philippe & Jean-Pierre enjoy the companionship of several women who's services they have willingly purchased from a female auction. Each time they are unsatisfied with one, they simply return her to the auction and bid on a new one. After a while both men decide to put themselves out to stud, and are purchased as a pair by rich Emmanuelle Paréze.